I have a lot of music enthusiasts for friends, and we're constantly overwhelming each other with word-of-mouth music and band recommendations. I decided to build something that felt like my Twitter timeline, but for the music my friends were listening to and recommending to one another.
It's been a private site for close friends, but we recently decided to open it to the public and submit it to the EchoNest's Social Music Competition (http://developer.echonest.com/devcontest/).
Thanks for checking us out! We're excited to hear what people think. :-)